The best that Ive been able to do is to use the 4 Monitor sends as 4 individual 'lines' out to another device (the other device being the audio interface - in my case the Pod X3 Pro so I only actually need 2 lines). I also use this in conjunction with the 32GB SD card in the M20d anyway. I can only bring the recorded tracks over to the computer 1, 2 or 4 tracks at a time depending upon the audio device. So, whilst I have a solution (of sorts) its all just a bandaid around the fundamental latency issue which is not present for the other Line 6 devices I own. This is frustrating - I really wish this would get solved or explained to me why it can't (i.e. the processor in the M20d just doesn't cut it like it should for recording purposes)
